PPaperPicks

Johannes F. Lutzeyer

9 papers at tracked venues · 6 at CORE A* · active 2024–2026

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Venues

ICLR ×2NeurIPS ×2AAAI ×1CIKM ×1GECCO ×1ICML ×1IJCAI ×1

Frequent coauthors

Yassine Abbahaddou
×5
Michalis Vazirgiannis
×5
Sofiane Ennadir
×4
Abderrahim Bendahi
×2
Benjamin Doerr
×2
Adrien Fradin
×2
Fragkiskos D. Malliaros
×2
Henrik Boström
×2
Oleg Smirnov
×1
Lele Cao
×1
Amine Mohamed Aboussalah
×1
Joshua Southern
×1

Papers

  1. Hot off the Press: Speeding Up Hyper-Heuristics With Markov-Chain Operator Selection and the Only-Worsening Acceptance Operator
    GECCO 2026 ·
    Abderrahim Bendahi
    ,
    Benjamin Doerr
    ,
    Adrien Fradin
    , Johannes F. Lutzeyer
  2. ADMP-GNN: Adaptive Depth Message Passing GNN
    CIKM 2025 ·
    Yassine Abbahaddou
    ,
    Fragkiskos D. Malliaros
    , Johannes F. Lutzeyer,
    Michalis Vazirgiannis
  3. Enhancing Graph Classification Robustness with Singular Pooling
    NeurIPS 2025 ·
    Sofiane Ennadir
    ,
    Oleg Smirnov
    ,
    Yassine Abbahaddou
    ,
    Lele Cao
    , Johannes F. Lutzeyer
  4. Graph Neural Network Generalization With Gaussian Mixture Model Based Augmentation
    ICML 2025 ·
    Yassine Abbahaddou
    ,
    Fragkiskos D. Malliaros
    , Johannes F. Lutzeyer,
    Amine Mohamed Aboussalah
    ,
    Michalis Vazirgiannis
  5. Speeding Up Hyper-Heuristics With Markov-Chain Operator Selection and the Only-Worsening Acceptance Operator
    IJCAI 2025 ·
    Abderrahim Bendahi
    ,
    Benjamin Doerr
    ,
    Adrien Fradin
    , Johannes F. Lutzeyer
  6. Understanding Virtual Nodes: Oversquashing and Node Heterogeneity
    ICLR 2025 ·
    Joshua Southern
    ,
    Francesco Di Giovanni
    ,
    Michael M. Bronstein
    , Johannes F. Lutzeyer
  7. A Simple and Yet Fairly Effective Defense for Graph Neural Networks
    AAAI 2024 ·
    Sofiane Ennadir
    ,
    Yassine Abbahaddou
    , Johannes F. Lutzeyer,
    Michalis Vazirgiannis
    ,
    Henrik Boström
  8. Bounding the Expected Robustness of Graph Neural Networks Subject to Node Feature Attacks
    ICLR 2024 ·
    Yassine Abbahaddou
    ,
    Sofiane Ennadir
    , Johannes F. Lutzeyer,
    Michalis Vazirgiannis
    ,
    Henrik Boström
  9. If You Want to Be Robust, Be Wary of Initialization
    NeurIPS 2024 ·
    Sofiane Ennadir
    , Johannes F. Lutzeyer,
    Michalis Vazirgiannis
    ,
    El Houcine Bergou